My computer slow & Gpu have bad noise

[nadisoft]

Hey I use windows 7 and its look very slow and i have a good config and GPU get a bad noise can you help me guys
That's my config i must upgrade to Windows 10 or what?
Processor Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
Manufacturer Intel
Speed 2.5 GHz
Number of Cores 2
CPU ID BFEBFBFF000206A7
Family 06
Model 2A
Stepping 7
Revision 1A
RAM 4.0 GB
Video Card AMD Radeon HD 7400M Series
Manufacturer
Chipset AMD Radeon HD 7400M Series
Dedicated Memory 1.0 GB
Total Memory 3.0 GB
Pixel Shader Version 5.0
Vertex Shader Version 5.0
Hardware T & L Yes
Vendor ID 1002
Device 6760
Plug and Play ID VEN_1002&DEV_6760&SUBSYS_161E103C&REV_00
Driver Version 15.201.2701.0
Operating System Microsoft Windows 7 Professional Edition Service Pack 1 (build 7601), 64-bit
Service Pack 1
Size 64-bit
Edition ATI
Version 6.1.7601
Locale 0409

 

[hang-the-9]

Bad noise, as in the fan is no good? First thing, fix/repalce the fan.

When was the last time you installed Windows clean on the system? If a while, backup your files and do a factory reset. Make sure system is clean, cleaning out the heatsink and applying new thermal paste is a good idea.

 

[nadisoft]

CPU usage up to 80 to 90 i think because google chrome make this cpu bad noise not?

 

[hang-the-9]

CPU usage up to 80 to 90 i think because google chrome make this cpu bad noise not?

First, what exactly is "bad noise"? If the fan is not spinning properly, replace the fan. It should not sound "bad" even when it's spinning up. If Chrome is using up that much CPU, unless you have like 20 tabs open with things running, you can try a clean Windows setup. The laptop should have a recovery partition you can use to restore it to stock, once you make sure you have backups of your files.